80410085

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{907}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 117676800

約数和(自身を除く): 37266715

約数列:

[1, 5, 7, 17, 35, 85, 119, 149, 595, 745, 907, 1043, 2533, 4535, 5215, 6349, 12665, 15419, 17731, 31745, 77095, 88655, 107933, 135143, 539665, 675715, 946001, 2297431, 4730005, 11487155, 16082017, 80410085]

約数ペア:

[(1, 80410085), (5, 16082017), (7, 11487155), (17, 4730005), (35, 2297431), (85, 946001), (119, 675715), (149, 539665), (595, 135143), (745, 107933), (907, 88655), (1043, 77095), (2533, 31745), (4535, 17731), (5215, 15419), (6349, 12665)]